| 1 |
Hemoohilia is. |
- A. Affects both sexes equally
- B. Affects men more than woman
- C. Affects women more than men
- D. Is non allelic recessive sex linked
|
| 2 |
Green colour blindness is called. |
- A. Deiteranopia
- B. Tritanopia
- C. Protamptoa
- D. colour blind
|
| 3 |
Genes are located at specific loci on |
- A. Chromatids
- B. Chromosomes
- C. Centromeres
- D. Homologues
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| 4 |
A clear picture of the genetic basis of sex determination emerged after the discovery of |
- A. Autosomes
- B. X chromosomes
- C. Sex chromosomes
- D. Y chromosomes
|
| 5 |
Hypophosphatemic rickets is an _________ trait. |
- A. X - Linked
- B. Y -Linked
- C. X- and Y linked
- D. An autosomal
|
| 6 |
Secretors have dominant secretor gene 'Se' on chromosome. |
|
| 7 |
The gene that triggers developmental process towards maleness is. |
- A. TFM
- B. MODY
- C. SRY
- D. BOB
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| 8 |
If a man of M blood group marries a woman of N blood group all their childern will have blood group |
- A. MM
- B. NN
- C. MN
- D. None of these
|
| 9 |
The individuals called universal recipients have. |
- A. A blood group
- B. B blood group
- C. Ab blood group
- D. O blood group
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| 10 |
The first restriction enzyme was isolated by. |
- A. Kary mulis
- B. Hamilton O smith
- C. Maxam Gilbert
- D. Sanger
|